Results 261 to 270 of about 26,640 (293)

Acylated flavonoid glycosides from Bassia muricata

Phytochemistry, 2001
From the arial parts of Bassia muricata, two acylated flavonoid glycosides quercetin-3-O-(6"-caffeoyl)-sophoroside and quercetin-3-O-(6"-feruloyl)-sophoroside have been isolated together with two known flavonoid glycosides quercetin-3-O-sophoroside and quercetin-3,7-O-beta-diglucopyranoside, as well as four known triterpenoidal saponins, oleanolic acid-
M S, Kamel, K M, Mohamed, H A, Hassanean, K, Ohtani, R, Kasai, K, Yamasaki   +5 more
openaire   +2 more sources

Antioxidant flavonoid glycosides from Evolvulus alsinoides

Fitoterapia, 2010
Oxidative damage is an established outcome of chronic stress. Thus, the present study was designed to investigate the modulatory role of ethanolic extract of Evolvulus alsinoides (EA) in terms of oxidative alterations at peripheral and central level in rats subjected to chronic unpredictable stress (CUS).
Manmeet, Kumar, Ausaf, Ahmad, Preeti, Rawat, Mohammad Faheem, Khan, Naila, Rasheed, Prasoon, Gupta, B, Sathiamoorthy, Gitika, Bhatia, Gautam, Palit, Rakesh, Maurya   +9 more
openaire   +2 more sources

Flavonoid Glycosides fromAlchemilla speciosa

Planta Medica, 1999
The new flavonol glycosides quercetin 3- O-beta-(2''- O-alpha- L-rhamnopyranosyl)-glucopyranoside uronic acid and kaempferol 3- O-beta-(2''- O-alpha- L-rhamnopyranosyl)-glucopyranoside uronic acid were isolated from the leaves of Alchemilla speciosa Buser together with 13 known flavonol and flavone glycosides and (+)-catechin.
C, Felser, O, Schimmer
openaire   +2 more sources

Identification of a flavonoid C-glycoside as potent antioxidant

Free Radical Biology and Medicine, 2017
Flavonoids have been documented to have good antioxidant activities in vitro. However, reports on the cellular antioxidant activities of flavonoid C-glycosides are very limited. In this work, an apigenin C-glycoside was purified from Artocarpus heterophyllus by column chromatography and was identified to be 2″-O-β-D-xylosylvitexin by nuclear magnetic ...
Lingrong, Wen, Yupeng, Zhao, Yueming, Jiang, Limei, Yu, Xiaofang, Zeng, Jiali, Yang, Miaomiao, Tian, Huiling, Liu, Bao, Yang   +8 more
openaire   +2 more sources

Flavonoid Glycosides from Viscum alniformosanae

Journal of Natural Products, 1999
Two new flavonoid glycosides, (2S)-5-hydroxy-7, 3'-dimethoxyflavanone-4'-O-beta-[apiosyl (1 --> 2)]glucoside (1) and rhamnazin-4'-O-beta-[apiosyl (1 --> 2)]glucoside (2) were isolated from Viscum alniformosanae. Structures were elucidated by NMR and mass spectroscopic analysis.
, Chou, , Ko, , Lin
openaire   +2 more sources

The use of flavonoid glycosides for the identification of elm hybrids

Canadian Journal of Forest Research, 1993
The utilization of elm leaf flavonoids as biochemical markers for the identification of artificial and natural hybrids of elm species is discussed. Two to 11 individuals from controlled crosses of Ulmuscarpinifolia Gled., Ulmuspumila L., Ulmusparvifolia Jacq., and Ulmusjaponica (R.) Sarg. were examined.
HEIMLER, DANIELA, L. MITTEMPERGHER, P. BUZZINI, A. PIERONI   +3 more
openaire   +2 more sources

Sugar Analysis of Flavonoid Glycosides.

Analytical Chemistry, 1965
J, KAGAN, T J, MABRY
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Flavonoid Glycosides

1989
Pawan K. Agrawal, Mahesh C. Bansal
openaire   +1 more source

Flavonoid glycosides ofAstragalus cicer

Chemistry of Natural Compounds, 1983
M. D. Alaniya, Dzh N. Aneli, A. V. Patudin, R. V. Komelin   +3 more
openaire   +1 more source

Flavonoid glycosides of the edelweissLeontopodium ochroleucum

Chemistry of Natural Compounds, 1979
Ts. Dashbalyn, V. I. Glyzin
openaire   +1 more source